Typical Enabling Conditions
ALL
| Monitor runs whenever the following DTCs are not stored | C0571: Accumulator pressure sensor circuit low C0572: Accumulator pressure sensor circuit higher C0574 (Case 1): Accumulator pressure sensor stuck C0597 (Case 1): EEPROM malfunction C0597 (Case 2): Lost communication C0597 (Case 3 and 5): CPU malfunction C0597 (Case 4): IC malfunction C121A: Accumulator pressure sensor intermittent/erratic C14D0: Accumulator pressure sensor voltage circuit check |
CASE 1
| All of the following conditions are met | - |
| Accumulator pressure sensor fail | Not detected |
| Accumulator pressure | Less than 16 MPa (163.2 kgf/cm2 , 2320 psi) |
| Brake | Off |
| Battery voltage fail | Not detected |
CASE 2
| All of the following conditions are met | - |
| Accumulator pressure sensor fail | Not detected |
| Accumulator pressure | Less than 16 MPa (163.2 kgf/cm2 , 2320 psi) |
| Pump motor control circuit high | Not detected |
| Brake | Off |
| Battery voltage fail | Not detected |
CASE 3
| Both of the following conditions are met | - |
| Accumulator pressure sensor fail | Not detected |
| Accumulator pressure | Less than 16 MPa (163.2 kgf/cm2 , 2320 psi) |